CN220698472U - Spot welder for medical equipment maintenance - Google Patents
Spot welder for medical equipment maintenance Download PDFInfo
- Publication number
- CN220698472U CN220698472U CN202322354194.2U CN202322354194U CN220698472U CN 220698472 U CN220698472 U CN 220698472U CN 202322354194 U CN202322354194 U CN 202322354194U CN 220698472 U CN220698472 U CN 220698472U
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- exhaust
- medical equipment
- spot welder
- welding
- objective table
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- 238000012423 maintenance Methods 0.000 title claims description 14
- 238000003466 welding Methods 0.000 claims abstract description 54
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000005476 soldering Methods 0.000 claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000008439 repair process Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 8
- 230000036541 health Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 8
- 239000003517 fume Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 239000003496 welding fume Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 206010010904 Convulsion Diseases 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a spot welder for maintaining medical equipment, which comprises a workbench, wherein an objective table is arranged at the top of the workbench, a clamp and an electric soldering iron are arranged on the objective table, a dust removing box is arranged above one side of the objective table, an exhaust pipe is connected to the dust removing box, and an exhaust hood is arranged at one end, far away from the dust removing box, of the exhaust pipe; an exhaust fan connected with the exhaust pipe is arranged in the dust removal box; the objective table is provided with a plurality of support mounting positions, and the exhaust tube/exhaust hood is detachably mounted on the support mounting positions through the object carrying support. The exhaust tube/exhaust hood can be inserted into the carrier bracket connected with the exhaust tube/exhaust hood and mounted on different bracket mounting positions, so that the region for extracting butt welding smoke is changed, and further when the circuit board for electric welding is larger/longer or a plurality of points or a plurality of circuit boards are welded for a time, the position of the exhaust tube/exhaust hood can be changed rapidly, the welding smoke is sucked thoroughly, and the body health of welding personnel is protected.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a spot welder for maintaining medical equipment.
Background
After the internal circuit of the medical equipment breaks down, the circuit board needs to be subjected to spot welding for maintenance, the circuit board is repaired, the use cost is reduced, and the spot welder is an essential equipment and mainly used for welding elements and wires and comprises manual welding and automatic machine welding.
If the harmful gas generated in the spot welding process is not cleaned in time, the body of an operator is threatened. At present, the technical patent publication number is CN204843200U, which discloses a spot welder for repairing a circuit board of medical equipment, comprising a base, a supporting plate, an exhaust fan, an electric soldering iron, a stand column and a cross beam; the cooling device, the welding part and the purifying device are sequentially arranged on the supporting plate from left to right; the purifying device comprises an exhaust fan, a purifying box and a smoke suction hood. The spot welding device enables the circuit board after spot welding to enter into the cooling box for cooling through the sliding of the objective table, the cooling speed is improved, meanwhile, the human body is prevented from contacting with a workpiece, personal safety is protected from scalding, and gas generated in the welding process is absorbed and purified by the purifying box. After the spot welding is finished, the circuit board can be cooled quickly under natural conditions, and a cooling device is not needed at all because soldering is usually performed during maintenance and the soldering is cooled quickly.
The fume suction cover in the prior art is fixed at a certain position, and especially when some circuit boards are longer, the working range of the fume suction cover is limited, the service efficiency of the fume suction cover is affected, and the condition that the fume cannot be sucked often exists.
Therefore, there is a need for a welding device that can accommodate a variety of welding fume generation points to draw away welding fume.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a welding device capable of adapting to various welding fume generating points to suck welding fume.
The technical scheme adopted for solving the technical problems is as follows:
the spot welder for the maintenance of the medical equipment comprises a workbench, wherein an objective table is arranged at the top of the workbench, a clamp and an electric soldering iron are arranged on the objective table, a dust removing box is arranged above one side of the objective table, an exhaust tube is connected to the dust removing box, and an exhaust hood is arranged at one end, far away from the dust removing box, of the exhaust tube; an exhaust fan connected with the exhaust pipe is arranged in the dust removal box; the objective table is provided with a plurality of support mounting positions, and the exhaust tube/exhaust hood is detachably mounted on the support mounting positions through the object carrying support.
Specifically, the lower end of the object carrying support is matched with the support mounting position, and the object carrying support can be directly inserted and pulled out to be rapidly mounted on the support mounting position so as to achieve the purpose of replacing the position.
Through adopting above-mentioned technical scheme, exhaust column/exhaust hood can be through inserting the form of installing different support mounting positions with the thing support that self connects, change the region of butt welding cigarette extraction, and then when the circuit board of electric welding is great/longer, or when a plurality of positions or a plurality of circuit boards of secondary welding, can change the position of exhaust column/exhaust hood rapidly, more thoroughly suck the welding cigarette, protect welding personnel's healthy.
As an improvement scheme, auxiliary exhaust branch pipes are arranged on one side of the electric soldering iron in parallel, and the auxiliary exhaust branch pipes are connected with the dust removal box/exhaust pipes.
Through adopting above-mentioned technical scheme, the parallelly connected supplementary convulsions branch pipe in electric iron one side can follow electric iron welding work area at any time and remove, electric iron welding where, and supplementary convulsions branch pipe just follows where to suck the welding cigarette, and is more convenient nimble.
As an improvement scheme, the dust removal box is in the exhaust column with between the exhaust fan, still be equipped with filter cabin and adsorption cabin, filter cotton has been placed in the filter cabin, activated carbon has been placed in the adsorption cabin.
Through adopting above-mentioned technical scheme, the welding fume that is absorbed gets into the dust removal case through the exhaust column, is filtered the smog of great granule earlier by filter pulp, is again adsorbed the more fine particle of smell by the active carbon to guarantee welding work environment's air quality, reduce the peculiar smell, ensure welding personnel's health.
As an improvement, the dust removal box is provided with a movable door matched with the position of the filter cabin at the side surface.
Through adopting above-mentioned technical scheme, through the dodge gate, can take out fast and pack into the filter pulp, make things convenient for the change of filter pulp.
As a modification, the adsorption cabin is provided with a drawer for placing the activated carbon, and the activated carbon is loaded and placed in the drawer by using a pocket.
Through adopting above-mentioned technical scheme, when the active carbon is too much to use and can not reach predetermined adsorption effect, can directly pull out the drawer to directly mention the string bag and just can take out the active carbon that has become invalid totally, it is very convenient.
As a further development, the object table is provided with a magnifying glass facing the welding area.
By adopting the technical scheme, the welding spots can be observed in more detail by using the magnifying glass.
As an improvement, a spray nozzle facing the welding working area is arranged on the objective table and is connected to a liquid storage bin filled with alcohol through a spray pipe.
By adopting the technical scheme, after the welding of the circuit board maintenance site is finished, residual soldering flux on the circuit board can be cleaned by alcohol, so that the situation that the carbonized soldering flux affects the normal operation (such as short circuit) of the circuit is prevented.
As a further development, the object table is provided with a blower facing the welding area.
Through adopting above-mentioned technical scheme, when the welding, can blow to the circuit board, prevent that the high temperature of welding point from excessively influencing the circuit board and leading to the impaired trouble of circuit board.
As an improvement, the blower is provided with a compressor for refrigeration.
By adopting the technical scheme, the temperature of the air flow blown out by the blower can be reduced, and the cooling effect is further improved.
As an improvement, the stage is hollow inside and is internally loaded with water.
Through adopting above-mentioned technical scheme, can improve the specific heat capacity of objective table, prevent that the temperature is too high.
Compared with the prior art, the utility model has the beneficial effects that:
the exhaust tube/exhaust hood can be inserted into the carrier bracket connected with the exhaust tube/exhaust hood and mounted on different bracket mounting positions, so that the region for extracting butt welding smoke is changed, and further when the circuit board for electric welding is larger/longer or a plurality of points or a plurality of circuit boards are welded for a time, the position of the exhaust tube/exhaust hood can be changed rapidly, the welding smoke is sucked thoroughly, and the body health of welding personnel is protected.
Drawings
Fig. 1 is an overall construction view of a spot welder for medical repair according to the present utility model.
Fig. 2 is a side cross-sectional view of a dust box of a spot welder for medical repair according to the present utility model.
Wherein, 1: a work table; 2: an objective table; 3: an electric iron; 4: a dust removal box; 5: an exhaust tube; 6: an exhaust hood; 7: a bracket mounting position; 8: an exhaust fan; 9: a carrier support; 10: auxiliary exhaust branch pipes; 11: a filter chamber; 12: an adsorption cabin; 13: a magnifying glass; 14: a spray nozzle; 15: a blower; 16: a compressor.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings and examples:
the utility model will be further illustrated with reference to specific examples. It should be understood that the following examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model.
It is noted that when a component/feature is referred to as being "disposed on" another component/feature, it can be disposed directly on the other component/feature or intervening components/features may also be present. When a component/feature is referred to as being "connected/coupled" to another component/feature, it may be directly connected/coupled to the other component/feature or intervening components/features may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" when used herein means the presence of a feature, step or component/part, but does not exclude the presence or addition of one or more other features, steps or components/parts. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. In addition, in the description of the present application, the terms "first," "second," and the like are used merely for descriptive purposes and to distinguish between similar objects, and there is no order of precedence between the two, nor should it be construed as indicating or implying relative importance. Furthermore, in the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided solely to illustrate some of the many possible ways of implementing the methods, devices, and/or systems described herein that will be apparent after a review of the disclosure of the present application.
As used herein, the term "and/or" includes any one of the listed items of interest and any combination of any two or more.
The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. Singular forms also are intended to include plural forms unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" are intended to specify the presence of stated features, integers, operations, elements, and/or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, and/or groups thereof.
Variations from the shapes of the illustrations as a result, of manufacturing techniques and/or tolerances, are to be expected. Accordingly, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shapes that occur during manufacture.
The features of the examples described herein may be combined in various ways that will be apparent after an understanding of the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible as will be apparent after an understanding of the present disclosure.
Embodiment case one:
as shown in fig. 1 and 2, the spot welder for maintaining medical equipment comprises a workbench 1, wherein an objective table 2 is arranged at the top of the workbench 1, a clamp and an electric soldering iron 3 are arranged on the objective table 2, a dust removal box 4 is arranged above one side of the objective table 2, an exhaust pipe 5 is connected to the dust removal box 4, and an exhaust hood 6 is arranged at one end, far away from the dust removal box 4, of the exhaust pipe 5; an exhaust fan 8 connected with the exhaust fan 5 is arranged in the dust removal box 4; the objective table 2 is provided with a plurality of bracket mounting positions 7, and the exhaust tube 5/exhaust hood 6 is detachably mounted on the bracket mounting positions 7 through a carrier bracket 9.
Specifically, the lower end of the carrying bracket 9 is matched with the bracket mounting position 7, and the carrying bracket can be directly inserted and pulled out to be quickly mounted on the bracket mounting position 7 so as to achieve the purpose of replacing the position.
The exhaust tube 5/exhaust hood 6 can be inserted into the carrier bracket 9 connected with the carrier bracket to be mounted on different bracket mounting positions 7, so that the region for extracting welding smoke is changed, and when the circuit board of electric welding is larger/longer or a plurality of points or circuit boards are welded once, the position of the exhaust tube 5/exhaust hood 6 can be changed rapidly, the welding smoke is sucked thoroughly, and the body health of welding personnel is protected.
An auxiliary exhaust branch pipe 10 is arranged on one side of the electric soldering iron 3 in parallel, and the auxiliary exhaust branch pipe 10 is connected with the dust removal box 4/exhaust pipe 5.
The auxiliary exhaust branch pipe 10 connected in parallel at one side of the electric soldering iron 3 can move along with the welding work area of the electric soldering iron 3 at any time, the electric soldering iron 3 is welded to a place, and the auxiliary exhaust branch pipe 10 sucks welding smoke along with the place, so that the electric soldering iron is more convenient and flexible.
The dust removal box 4 is arranged between the exhaust fan 5 and the exhaust fan 8, a filter cabin 11 and an adsorption cabin 12 are further arranged, filter cotton is placed in the filter cabin, and activated carbon is placed in the adsorption cabin 12.
The sucked welding fume enters the dust removing box 4 through the exhaust pipe 5, the fume with larger particles is filtered by the filter cotton firstly, and then the fume is adsorbed by the activated carbon to form fine particles with more smell, so that the air quality of a welding working environment is ensured, the peculiar smell is reduced, and the health of welding personnel is ensured.
The dust removal box 4 is provided with a movable door matched with the filter cabin 11 in position at the side face.
Through the movable door, the filter cotton can be rapidly pulled out and loaded, and the filter cotton is convenient to replace.
The adsorption compartment 12 is provided with a drawer for placing activated carbon, and the activated carbon is loaded and placed in the drawer by using a pocket net.
When the activated carbon is used too much and cannot reach the preset adsorption effect, the drawer can be directly pulled open, and the failed activated carbon can be completely taken out by directly lifting the net bag, so that the method is very convenient.
The stage 2 is provided with a magnifying glass 13 facing the welding work area.
The spot can be observed in more detail using the magnifying glass 13.
The stage 2 is provided with a spray nozzle 14 facing the welding work area, and the spray nozzle 14 is connected to a liquid storage bin filled with alcohol through a spray pipe.
After the welding of the circuit board maintenance site is finished, residual soldering flux on the circuit board can be cleaned by alcohol, so that the situation that the carbonized soldering flux affects the normal operation (such as short circuit) of the circuit is prevented.
The stage 2 is provided with a blower 15 facing the welding work area.
When welding, can blow to the circuit board, prevent that the high temperature of welding point from excessively influencing the circuit board and leading to the impaired trouble of circuit board.
The blower 15 is provided with a compressor 16 for cooling.
The temperature of the air flow blown out from the blower 15 can be reduced, and the cooling effect can be further improved.
The stage 2 is hollow inside and is filled with water.
The specific heat capacity of the stage 2 can be increased, and the temperature can be prevented from becoming too high.
In summary, after reading the present document, those skilled in the art may make various other corresponding transformation schemes according to the technical scheme and the technical concept of the present utility model without creative mental effort, and different application scenarios all belong to the scope of the present utility model.
Claims (10)
1. The spot welder for the maintenance of the medical equipment is characterized by comprising a workbench (1), wherein an objective table (2) is arranged at the top of the workbench (1), a clamp and an electric soldering iron (3) are arranged on the objective table (2), a dust removing box (4) is arranged above one side of the objective table (2), an exhaust pipe (5) is connected to the dust removing box (4), and an exhaust hood (6) is arranged at one end, far away from the dust removing box (4), of the exhaust pipe (5); an exhaust fan (8) connected with the exhaust fan (5) is arranged in the dust removal box (4); the objective table (2) is provided with a plurality of support mounting positions (7), and the exhaust pipe (5)/exhaust hood (6) is detachably mounted on the support mounting positions (7) through the carrier support (9).
2. Spot welder for medical equipment maintenance according to claim 1, characterized in that an auxiliary suction branch (10) is arranged in parallel on one side of the electric soldering iron (3), the auxiliary suction branch (10) being connected with the dust box (4)/suction tube (5).
3. The spot welder for medical equipment maintenance according to claim 1, wherein the dust removing box (4) is arranged between the exhaust fan (5) and the exhaust fan (8), a filter cabin (11) and an adsorption cabin (12) are further arranged, filter cotton is placed in the filter cabin, and activated carbon is placed in the adsorption cabin (12).
4. A spot welder for medical equipment repair according to claim 3, characterized in that the dust box (4) is provided with a movable door on the side matching the position of the filter house (11).
5. A spot welder for medical equipment repair according to claim 3, characterized in that the adsorption compartment (12) is provided with a drawer for placing activated carbon, which is placed in the drawer using a pocket load.
6. Spot welder for the maintenance of medical equipment according to claim 1, characterized in that the stage (2) is provided with a magnifying glass (13) facing the welding work area.
7. Spot welder for the maintenance of medical equipment according to claim 1, characterized in that the stage (2) is provided with a spray nozzle (14) facing the welding area, said spray nozzle (14) being connected to a reservoir containing alcohol by means of a spray tube.
8. Spot welder for the maintenance of medical equipment according to claim 1, characterized in that the stage (2) is provided with a blower (15) facing the welding work area.
9. Spot welder for the maintenance of medical equipment according to claim 8, characterized in that the blower (15) is provided with a compressor (16) for refrigeration.
10. Spot welder for medical equipment repair according to claim 1, characterized in that the stage (2) is hollow inside and is internally loaded with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354194.2U CN220698472U (en) | 2023-08-30 | 2023-08-30 | Spot welder for medical equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354194.2U CN220698472U (en) | 2023-08-30 | 2023-08-30 | Spot welder for medical equipment maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698472U true CN220698472U (en) | 2024-04-02 |
Family
ID=90446064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322354194.2U Active CN220698472U (en) | 2023-08-30 | 2023-08-30 | Spot welder for medical equipment maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698472U (en) |
-
2023
- 2023-08-30 CN CN202322354194.2U patent/CN220698472U/en active Active
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